The most common way is to put up a sign. First find someone who knows Feng Shui and can work in your home, and then he will give you a sign to stick on the door after practice. Make it impossible for evil things to enter
Replace improperly placed objects, for example, you can't put dirty things in the gate of hell. You must keep the gate of hell clean, and you can also put some plants or wooden utensils properly to resist the fierce atmosphere here.
In addition, the wall can be removed properly, because the ghost probe refers to the part beyond the general house, which is easy to attract thieves, so the redundant part should be removed.